Bills trainer Denny Kellington was ready when Damar Hamlin needed him
Oklahoma State University on LinkedIn: Interview with Denny Kellington
Meet the 'real hero' who saved Damar Hamlin's life: Oklahoma-born assistant trainer Denny Kellington
Special Events – NATA 2023
Bills trainer Denny Kellington revived Damar Hamlin: 'Praise this name'
Meet the 'real hero' who saved Damar Hamlin's life: Oklahoma-born assistant trainer Denny Kellington
Buffalo Bills trainer Denny Kellington saved Damar Hamlin's life on the field, head coach says
Buffalo Bills trainer Denny Kellington saved Damar Hamlin's life on the field, head coach says, Sports
Oklahoma State University - Oklahoma State University
Buffalo Bills athletic trainer returns to OSU to deliver commencement address